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    • 4. 发明授权
    • Back fire helical antenna
    • 背火螺旋天线
    • US5346300A
    • 1994-09-13
    • US907137
    • 1992-07-01
    • Hirohiko YamamotoKeijirou HigashiHiroyuki TakebeHiroshi NakanoTomozo Ohta
    • Hirohiko YamamotoKeijirou HigashiHiroyuki TakebeHiroshi NakanoTomozo Ohta
    • H01Q11/08H01Q1/36
    • H01Q11/08
    • A first radiation member 165 includes radiation conductors 166 and 167, an arm 168 and a lower connection piece 169 all integrally formed by blanking. A stub 170 is likewise integrally formed on radiation conductor 166. A second radiation member 171 includes radiation conductors 172 and 173, an arm 174 and a lower connection piece 175 all integrally formed by blanking. A stub 176 is likewise integrally formed on radiation conductor 173. A first loop comprised of radiation conductors 167 and 172, arms 168 and 174 and lower connection pieces 169 and 175 exhibits capacitive impedance at a wavelength for use. The overall length of a second loop comprised of radiation conductors 166 and 173, arms 168 and 174 and lower connection pieces 169 and 175 is set equal to that of the first loop. The second loop, however, exhibits inductive impedance at the wavelength for use by adjustment of the length of stubs 170 and 176. Adjusting stubs 170 and 176 enable control of a phase of a current flowing through the second loop.
    • 第一辐射构件165包括通过消隐一体形成的辐射导体166和167,臂168和下连接件169。 短截线170同样整体地形成在辐射导体166上。第二辐射构件171包括辐射导体172和173,臂174和下连接件175,所述臂174和下连接片175通过消隐整体形成。 短截线176同样整体地形成在辐射导体173上。由辐射导体167和172,臂168和174以及下连接片169和175组成的第一回路在使用的波长处表现出电容性阻抗。 包括辐射导体166和173,臂168和174以及下连接件169和175的第二回路的总长度被设定为等于第一回路的总长度。 然而,第二回路在波长处显示出通过调整短截线170和176的长度来使用的电感阻抗。调节短线170和176使得能够控制流经第二回路的电流的相位。
    • 7. 发明申请
    • MOUNTING TABLE STRUCTURE, AND PROCESSING APPARATUS
    • 安装台结构和加工设备
    • US20090277895A1
    • 2009-11-12
    • US12505282
    • 2009-07-17
    • Tomohito KOMATSUHirohiko YamamotoDaisuke Toriya
    • Tomohito KOMATSUHirohiko YamamotoDaisuke Toriya
    • F27D11/00A47B37/00
    • H01L21/67103C23C16/4586
    • A mounting table body made of ceramic includes power-receiving conductor portions and buried therein. A surface of mounting table body is formed with a recessed connection hole and a connection terminal electrically jointed to the power-receiving conductor portion and exposed into the connection hole, the connection terminal being made of a high-melting-point metal, an alloy thereof or a compound thereof. A power-feeding line member provided with a power-feeding connector portion is inserted at its leading end portion into the connection hole to feed electricity to the power-receiving conductor portion. A stress relaxing member is interposed between the connection terminal and the power-feeding connector portion. The stress relaxing member and the connection terminal are jointed together by a brazing material. The stress relaxing member is made of a metal free from cobalt and nickel or an alloy thereof.
    • 由陶瓷制成的安装台体包括受电导体部分并埋入其中。 安装台体的表面形成有凹入的连接孔和电连接到受电导体部分并暴露于连接孔中的连接端子,连接端子由高熔点金属制成,其合金 或其化合物。 设置有供电连接器部分的馈电线构件在其前端部插入到连接孔中以将电力馈送到电力接收导体部分。 在连接端子和供电连接器部分之间设置应力缓和部件。 应力缓和构件和连接端子通过钎焊材料接合在一起。 应力松弛部件由不含钴,镍或其合金的金属制成。